Self-locking hanger

Abstract

The utility model relates to the technical field of hangers, and discloses a self-locking hanger, which comprises an outer casing with an open back and a front cover at the front end; the hook is fixedly arranged on the front cover; the lock plate and the swing plate are connected, a middle shaft is arranged at the bent position, the middle shaft is rotationally arranged between two rotating seats, and the two rotating seats are both fixedly installed on the front cover; the tail end of the lock plate can abut against the hook so as to seal the hook. According to the self-locking type hanging tool, a take-out bag can be hung on the hook, the outer cover shell can be pulled to move downwards by means of the weight of the take-out bag, then the lock plate rotates, the lock plate rotates to abut against the hook, the anti-falling effect can be achieved, the take-out bag is prevented from falling off from the hook, and the hanging effect is guaranteed; take-out staff can quickly and safely complete delivery of meals, users can take the take-out food from the hooks trustingly, and potential sanitation hazards possibly caused by the fact that the take-out food is placed on the ground are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hangers, in particular to a self-locking hanger. Background Art

[0002] With the rapid development of the food delivery industry, more and more people are choosing to order meals through food delivery platforms. However, there are also some problems in the food delivery process. For example, if the user is not at home or cannot pick up the food in time, the delivery person cannot directly hand the food to the user and will choose to place the food on the ground. However, leaving the food on the ground is unsafe and unsanitary. Hanging the food bag on the door handle is also a common method, but when hanging it on the door handle, the food bag easily falls off, causing damage to the food.

[0003] Based on this, we proposed a self-locking hanger to facilitate the hanging and placement of takeout bags. Summary of the Invention

[0004] Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a self-locking hanger, which has the advantages of being convenient for hanging takeout bags and preventing the takeout bags from falling off.

[0006] In order to achieve the above-mentioned purpose of conveniently hanging takeout bags and preventing them from falling off, the utility model provides the following technical solutions: a self-locking hanger, comprising:

[0007] An outer shell having an open back and a front cover at the front;

[0008] A hook, fixedly installed on the front cover;

[0009] The connected locking plate and swing plate have a central axis at the bend, and the central axis is rotatably arranged between two rotating seats, and the two rotating seats are fixedly mounted on the front cover;

[0010] The end of the locking plate can abut against the hook to close the hook.

[0011] As a preferred technical solution of the present invention, a plate groove for accommodating a lock plate is provided on the front cover.

[0012] As a preferred technical solution of the utility model, it also includes an inner plate, which is vertically slidably arranged in the outer cover shell, and a support spring is fixedly arranged between the top and the inner top wall of the outer cover shell;

[0013] A driving mechanism is also provided on the inner plate. When the inner plate moves upward in the outer cover shell, the driving mechanism can drive the locking plate and the swing plate to rotate.

[0014] As a preferred technical solution of the present invention, the driving mechanism is a dial plate, which is fixedly mounted on the inner plate. The upper end of the dial plate is raised toward one side of the front cover to form an upper protrusion, and the lower end is raised toward one side of the front cover to form a lower protrusion. The end of the swing plate is located between the upper protrusion and the lower protrusion.

[0015] As a preferred technical solution of the present invention, the back side of the inner plate is evenly provided with traceless glue.

[0016] As a preferred technical solution of the present invention, it further comprises a display board fixedly mounted on the inner plate, and the front cover is provided with a display slot for exposing the display board.

[0017] As an optimal technical solution of the present invention, it also includes a swing ear, the bottom end of which is rotatably arranged in a top groove opened at the top of the inner plate through a rotating shaft, and the side protrusions form side wings, and a sliding rod is fixedly installed on the side wing, and the sliding rod is slidably arranged in the rod groove, and the rod groove is opened on the inner wing plate, and the inner wing plate is fixedly installed on the inner top wall of the outer cover shell.

[0018] Compared with the prior art, the present invention provides a self-locking hanger with the following beneficial effects:

[0019] 1. With this self-locking hanger, the takeaway bag can be hung on the hook. The weight of the takeaway bag can be used to pull the outer cover down, thereby rotating the locking plate. The rotation of the locking plate counteracts the hook, which can prevent the takeaway bag from falling off the hook and ensure the hanging effect. Through this design, the deliveryman can complete the delivery of the meal quickly and safely, and the user can also safely remove the takeaway from the hook, avoiding the health risks that may be caused by placing it on the ground.

[0020] 2. The inner plate of the self-locking hanger is directly fixed on the door by non-marking glue. It has a simple structure, is easy to install, has a low learning cost, and is conducive to promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view schematic diagram of the utility model in an idle state;

[0022] Figure 2 This is a front view of the present invention in a mounted state;

[0023] Figure 3 This is a schematic diagram of the present invention in idle state with the front cover disassembled;

[0024] Figure 4 This is a schematic diagram of the present invention in a mounted state with the front cover disassembled;

[0025] Figure 5 It is a schematic diagram of the back of the utility model in an idle state;

[0026] Figure 6 This is a schematic diagram of the back of the utility model in the mounted state;

[0027] Figure 7 It is an enlarged schematic diagram of the inner panel part of the present invention.

[0028] In the figure: 1. Outer cover; 2. Hook; 3. Lock plate; 4. Swing plate; 5. Central axis; 6. Rotating seat; 7. Plate slot; 8. Inner plate; 9. Traceless adhesive; 10. Paddle plate; 11. Upper protrusion; 12. Lower protrusion; 13. Support spring; 14. Display plate; 15. Display slot; 16. Swing ear; 17. Rotating axis; 18. Sliding rod; 19. Rod slot; 20. Top slot. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0030] See also Figure 1-Figure 7 A self-locking hanger comprises an outer cover 1 with an open back and a front cover at the front end. Figure 1 As shown, a hook 2 is fixedly installed on the front cover for hanging items;

[0031] like Figure 2 and Figure 3 As shown, a lock plate 3 and a swing plate 4 are connected, and a central axis 5 is provided at the bend of the two. The central axis 5 is rotatably arranged between two rotating seats 6, and the two rotating seats 6 are fixedly mounted on the front cover. When the lock plate 3 rotates, the end of the lock plate 3 can abut against the hook 2, thereby closing the hook 2;

[0032] Furthermore, a plate slot 7 for receiving the lock plate 3 is provided on the front cover, so that the lock plate 3 can be "hidden" in a normal state, making it more beautiful.

[0033] like Figure 3 and Figure 4 As shown, an inner plate 8 is vertically slidably provided in the outer housing 1, and a support spring 13 is fixedly provided between the top of the inner plate 8 and the inner top wall of the outer housing 1;

[0034] Since the back of the outer cover 1 is open, the inner plate 8 is directly exposed. A traceless adhesive 9 can be evenly provided on the back of the inner plate 8. In this way, the traceless adhesive 9 can be used to stick the inner plate 8 on the door, thereby fixing the position of the entire device. Of course, those skilled in the art can also choose other fixing methods as needed, such as suction cups, magnetic blocks, etc.

[0035] After the entire device is fixed, the position of the inner plate 8 no longer changes. Since the outer cover shell 1 is slidably connected to the inner plate 8, the outer cover shell 1 can be moved downward. When the outer cover shell 1 moves downward, the support spring 13 will be compressed.

[0036] In this embodiment, a driving mechanism is further provided on the inner plate 8. When the inner plate 8 moves upward in the outer cover 1 (ie, when the outer cover 1 is pulled downward), the driving mechanism can drive the lock plate 3 and the swing plate 4 to rotate. Specifically, Figure 3 and Figure 4 As shown, the driving mechanism is a dial plate 10, which is fixedly mounted on the inner plate 8. The upper end of the dial plate 10 is raised toward one side of the front cover to form an upper protrusion 11, and the lower end is raised toward one side of the front cover to form a lower protrusion 12. The end of the swing plate 4 is located between the upper protrusion 11 and the lower protrusion 12. Therefore, when the outer cover shell 1 moves downward, the lower protrusion 12 moves upward relative to the swing plate 4, which can move the swing plate 4 to rotate it, thereby rotating the lock plate 3 and abutting against the hook 2.

[0037] Specifically in application, the takeaway bag is hung on the hook 2, and the weight of the takeaway bag itself can be used to pull the outer cover shell 1 downward. When the outer cover shell 1 moves downward, the driving mechanism can rotate the lock plate 3 to abut against the hook 2, thereby achieving the purpose of self-locking and anti-slip. Through this design, the deliveryman can quickly and safely complete the delivery of the meal, and the user can also safely remove the takeaway from the hook 2, avoiding the health risks that may be caused by placing the takeaway on the ground.

[0038] like Figure 3 As shown, a display board 14 is also provided, which is fixedly mounted on the inner plate 8. A display slot 15 is provided on the front cover for exposing the display board 14. A slogan such as "Please hang your takeaway here" can be set on the display board 14 to serve as a reminder, thereby enriching the function of the hanger.

[0039] Since the display slot 15 corresponds to different positions of the display board 14 before and after the takeaway bag is hung (the entire outer cover shell 1 will move down after the takeaway bag is hung), two lines of slogans can be set on the display board 14. For example, the first line is set to "Please hang your takeaway here", which corresponds to the state when the takeaway bag is not hung; the second line is set to "Thank you", which corresponds to the state after the takeaway bag is hung.

[0040] See also Figure 5 、 Figure 6 and Figure 7 , a swing ear 16 is also provided, the bottom end of the swing ear 16 is rotatably set in the top groove 20 opened at the top of the inner plate 8 through the rotating shaft 17, and the side protrusions are formed with side wings, and a slide rod 18 is fixedly installed on the side wing. The slide rod 18 is slidably set in the rod groove 19. The rod groove 19 is horizontally opened on the inner wing plate, and the inner wing plate is fixedly mounted on the inner top wall of the outer cover shell 1;

[0041] When the takeaway bag is hung and the entire outer cover 1 moves downward, the guide of the slide bar 18 by the rod groove 19 will also cause the swing ear 16 to swing (such as Figure 6 ), the swing ears 16 can be set to two to form the shape of ears (such as Figure 5 ), the overall appearance is more beautiful and has a stronger sense of design.

[0042] Of course, for those skilled in the art, this hanger is not only used to hang takeout bags, but can also be used to hang various items at home and at work.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A self-locking hanger, characterized in that: include: An outer housing (1) having an open back and a front cover at the front; A hook (2) is fixedly mounted on the front cover; The connected locking plate (3) and the swing plate (4) are provided with a central axis (5) at the bend, and the central axis (5) is rotatably arranged between two rotating seats (6), and the two rotating seats (6) are fixedly mounted on the front cover; The end of the locking plate (3) can abut against the hook (2) to close the hook (2).

2. A self-locking hanger according to claim 1, characterized in that: The front cover is provided with a plate slot (7) for receiving the lock plate (3).

3. The self-locking hanger according to claim 1, characterized in that: It also includes an inner plate (8) which is vertically slidably arranged in the outer cover shell (1), and a support spring (13) is fixedly arranged between the top and the inner top wall of the outer cover shell (1); A driving mechanism is also provided on the inner plate (8). When the inner plate (8) moves upward in the outer cover shell (1), the driving mechanism can drive the locking plate (3) and the swing plate (4) to rotate.

4. The self-locking hanger according to claim 3, characterized in that: The driving mechanism is a dial plate (10) fixedly mounted on the inner plate (8); the upper end of the dial plate (10) protrudes toward one side of the front cover to form an upper protrusion (11); the lower end of the dial plate (10) protrudes toward one side of the front cover to form a lower protrusion (12); the end of the swing plate (4) is located between the upper protrusion (11) and the lower protrusion (12).

5. The self-locking hanger according to claim 3, characterized in that: The back surface of the inner plate (8) is evenly provided with traceless glue (9).

6. The self-locking hanger according to claim 3, characterized in that: It also includes a display board (14) fixedly mounted on the inner board (8), and the front cover is provided with a display slot (15) for exposing the display board (14).

7. The self-locking hanger according to claim 3, characterized in that: It also includes a swing ear (16), the bottom end of which is rotatably arranged in a top groove (20) opened on the top of the inner plate (8) through a rotating shaft (17), and the side protrusions form side wings, and a sliding rod (18) is fixedly installed on the side wing, and the sliding rod (18) is slidably arranged in a rod groove (19), and the rod groove (19) is opened on the inner wing plate, and the inner wing plate is fixedly installed on the inner top wall of the outer cover shell (1).

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